<markup>
<section data-view-id = "page1">
	<header>视图1</header>
	<h1>页面没有声明默认视图，该视图是DOM顺序上的第一个，将被识别为默认视图</h1>
	<div data-view-rel = "page2" class = "btn">进入视图2</div>
</section>
<section data-view-id = "page2">
	<header>
		<span class = "nav-back" data-view-rel = ":back"></span>视图2
	</header>
	<h1>本视图不能直接访问，页面刷新后将呈现视图1</h1>
	<div data-view-rel = ":default-view" class = "btn">进入默认视图</div>
</section>
</markup>
<link rel = "stylesheet" href = "demo/css/common.css"/>